2020022329 has 16 divisors (see below), whose sum is σ = 2211176128. Its totient is φ = 1834062912.

The previous prime is 2020022299. The next prime is 2020022351. The reversal of 2020022329 is 9232200202.

It is a cyclic number.

It is not a de Polignac number, because 2020022329 - 2¹¹ = 2020020281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020022629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 788719 + ... + 791275.

It is an arithmetic number, because the mean of its divisors is an integer number (138198508).

Almost surely, 2^2020022329 is an apocalyptic number.

It is an amenable number.

2020022329 is a deficient number, since it is larger than the sum of its proper divisors (191153799).

2020022329 is a wasteful number, since it uses less digits than its factorization.

2020022329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2020022329 is about 44944.6585146667. The cubic root of 2020022329 is about 1264.1115226418. Note that the first 3 decimals are identical.

The spelling of 2020022329 in words is "two billion, twenty million, twenty-two thousand, three hundred twenty-nine".